NorCal Hyperbarics
Care areas
About
NorCal Hyperbarics is the Concord practice of Dr. John R. Toth, DO, a board-certified family medicine physician who specializes in undersea and hyperbaric medicine and is affiliated with John Muir Health's Concord and Walnut Creek medical centers. Alongside hyperbaric oxygen therapy, it offers bioidentical hormone replacement and IV infusion therapy. HBOT is given as 100% oxygen at 1.5 to 2.5 atmospheres, and the conditions it lists include diabetic non-healing wounds, radiation damage, sudden sensorineural hearing loss, carbon monoxide poisoning and chronic Lyme disease.
Clinic services
- Hyperbaric oxygen therapy
- Bioidentical hormone replacement therapy
- IV infusion therapy
Conditions
- Diabetic non-healing foot wounds
- Late radiation cystitis
- Radiation proctitis
- Osteoradionecrosis of the jaw
- Soft tissue radionecrosis
- Radiation-induced brachial plexopathy
- Arterial non-healing wounds
- Aging and cognitive decline
- Athletic performance and recovery
- Chronic Lyme disease
- Sudden sensorineural hearing loss
- Long COVID* (off-label use)
- Traumatic brain injury* (off-label use)
- Stroke recovery* (off-label use)
- PTSD
- Carbon monoxide poisoning
- Chronic non-diabetic wounds
- Alzheimer’s disease and dementia* (off-label use)
- Concussion and post-concussion syndrome* (off-label use)
- Refractory osteomyelitis
- Decompression sickness
- Thermal burns
- Necrotizing soft tissue infections
- Compromised grafts & flaps
- Age-related macular degeneration
- Multiple sclerosis symptom support
- Autism spectrum disorder
- Acute tinnitus* (off-label use)
- Parkinson’s disease
- Fibromyalgia* (off-label use)
- Spinal cord injury* (off-label use)
- Crohn’s disease / IBD
- Gas gangrene & clostridial myonecrosis
- Erectile dysfunction* (off-label use)
- Crush injury wounds
* Off-label: outside FDA-cleared HBOT uses. FDA HBOT guidance
Planning your visit
Treatment begins with an initial assessment by the clinic's team, who then set an individual HBOT plan.
The assessment reviews medical history and physical health, after which the clinic builds an individual HBOT program and the patient completes a series of HBOT sessions. The team provides regular follow-ups to monitor progress and adjust treatment as needed, and once the course is complete it assesses improvement and gives recommendations for continued wellness. A blog post by Dr. Toth on the clinic's site gives 60 to 120 minutes as the usual session length, depending on the protocol, with schedules ranging from daily or near-daily sessions to three to five a week; it presents these as commonly cited ranges and says each plan is set by the physician after an evaluation. The clinic's condition pages describe typical courses, for example 30 to 40 sessions of 90 minutes, once daily five days a week, for diabetic wounds, and 30 to 40 sessions of 90 minutes for radiation cystitis. Contact the practice to arrange an assessment.
Nearby clinics
Within 25 miles
- Hyperbaric Medicine & Wound Care @ Walnut Creek
Walnut Creek, CA
Dedicated HBOT Center
Approx. 3.8 mi away
Sources and listing information
Time zones: GeoNames (CC BY 4.0).
HBOTmap is an independent directory. This listing summarizes the linked public sources; it is not an independent clinical review. How HBOTmap sources listings.
A directory listing does not establish treatment suitability or insurance coverage. Contact the clinic to confirm services and current details.